Investment Securities (Details 3) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	$ 17,693	$ 14,297
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	1,028	583
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	248,994	256,193
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	20,371	21,145
Debt Securities, Available-for-Sale, Unrealized Loss Position	266,687	270,490
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	21,399	21,728
US Treasury Securities [Member]
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	13,130	18,346
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	2,670	2,445
Debt Securities, Available-for-Sale, Unrealized Loss Position	13,130	18,346
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	2,670	2,445
US Government-sponsored Enterprises Debt Securities [Member]
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	2,124	2,129
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	376	371
Debt Securities, Available-for-Sale, Unrealized Loss Position	2,124	2,129
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	376	371
Mortgage-Backed Security, Issued by US Government-Sponsored Enterprise [Member]
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	9,779	8,164
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	556	423
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	222,380	223,844
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	16,241	17,190
Debt Securities, Available-for-Sale, Unrealized Loss Position	232,159	232,008
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	16,797	17,613
Small Business Administration pools [Member]
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	4,540	4,253
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	100	45
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	7,044	7,638
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	393	366
Debt Securities, Available-for-Sale, Unrealized Loss Position	11,584	11,891
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	493	411
Corporate and other securities [Member]
Marketable Securities [Line Items]
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months	3,374	1,880
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, Less than 12 Months, Accumulated Loss	372	115
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer	4,316	4,236
Debt Securities, Available-for-Sale, Continuous Unrealized Loss Position, 12 Months or Longer, Accumulated Loss	691	773
Debt Securities, Available-for-Sale, Unrealized Loss Position	7,690	6,116
Debt Securities, Available-for-Sale, Unrealized Loss Position, Accumulated Loss	$ 1,063	$ 888

Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), in continuous unrealized loss position for more than 12 months, without allowance for credit loss. Includes beneficial interest in securitized financial asset.

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